Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409312
Qian Li, Yuanyuan Liu, Hong Xu, Lei Ren, Cuixia Ma
Traditional electronic lecture systems can not support dynamic interaction with the static slides in class, and the interactive techniques based on WIMP can not adapt well to continuous drawing and writing especially in geometry teaching class. We introduce an intelligent interactive pen-based whiteboard system, IIPW, enabling geometry teachers to write ink annotations continuously, draw graphics freely and demonstrate dynamic geometric graphics with pen ink, pen sketch and pen gesture. The framework of IIPW is described and an application example is given. User feedback shows that IIPW can benefit both teachers and students.
{"title":"An Intelligent Interactive Pen-based Whiteboard for Dynamic Geometry Teaching","authors":"Qian Li, Yuanyuan Liu, Hong Xu, Lei Ren, Cuixia Ma","doi":"10.1109/ISITAE.2007.4409312","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409312","url":null,"abstract":"Traditional electronic lecture systems can not support dynamic interaction with the static slides in class, and the interactive techniques based on WIMP can not adapt well to continuous drawing and writing especially in geometry teaching class. We introduce an intelligent interactive pen-based whiteboard system, IIPW, enabling geometry teachers to write ink annotations continuously, draw graphics freely and demonstrate dynamic geometric graphics with pen ink, pen sketch and pen gesture. The framework of IIPW is described and an application example is given. User feedback shows that IIPW can benefit both teachers and students.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121198129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409358
Hongwa Yang, Liancheng Xu, Lei Shi
LPR is the hot research topic in Intelligent Transportation Systems. This paper focuses on image acquisition and license plate recognition, and then gives a implementation of license plate recognition system based on VB with data management.
{"title":"Design and Implementation of License Plate Recognition System","authors":"Hongwa Yang, Liancheng Xu, Lei Shi","doi":"10.1109/ISITAE.2007.4409358","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409358","url":null,"abstract":"LPR is the hot research topic in Intelligent Transportation Systems. This paper focuses on image acquisition and license plate recognition, and then gives a implementation of license plate recognition system based on VB with data management.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126297640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409331
Yan Meng, Xiyu Liu
Development of highway transportation promotes sustainable and rapid development in economy of our country effectively. But construction of highway and transportation hub shows the nature of unbalance. So highway main hub cities must be clustered using cluster analysis, and then divided level in order to functional analyze. K-means algorithm is the most widely used algorithm in clustering analysis, which clustering numbers and initial clustering centers are uncertain. This paper proposes application of K-means algorithm in macroscopic planning of highway transportation hub based on ant clustering algorithm. The experimental results show this algorithm can more effectively solved clustering problem than K-means algorithm and ant clustering algorithm.
{"title":"Application of K-means Algorithm Based on Ant Clustering Algorithm in Macroscopic Planning of Highway Transportation Hub","authors":"Yan Meng, Xiyu Liu","doi":"10.1109/ISITAE.2007.4409331","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409331","url":null,"abstract":"Development of highway transportation promotes sustainable and rapid development in economy of our country effectively. But construction of highway and transportation hub shows the nature of unbalance. So highway main hub cities must be clustered using cluster analysis, and then divided level in order to functional analyze. K-means algorithm is the most widely used algorithm in clustering analysis, which clustering numbers and initial clustering centers are uncertain. This paper proposes application of K-means algorithm in macroscopic planning of highway transportation hub based on ant clustering algorithm. The experimental results show this algorithm can more effectively solved clustering problem than K-means algorithm and ant clustering algorithm.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121930001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409294
Ping Zhang, Jiandong Shang, Z. Liang
A model of vulnerability detection system was proposed based on multi-agent technology, and a distributed network architecture was set up according to this model. By demonstration of the communication mechanism of the agent model, and the simulation of the network node's sending data packages, it is proved that the model can reduce time of detecting network and processes of hosts, and can ensure intranet's security.
{"title":"Application of Multi-Agent Model in Vulnerability Detection System","authors":"Ping Zhang, Jiandong Shang, Z. Liang","doi":"10.1109/ISITAE.2007.4409294","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409294","url":null,"abstract":"A model of vulnerability detection system was proposed based on multi-agent technology, and a distributed network architecture was set up according to this model. By demonstration of the communication mechanism of the agent model, and the simulation of the network node's sending data packages, it is proved that the model can reduce time of detecting network and processes of hosts, and can ensure intranet's security.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"18 15","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134436573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409306
Yujun Zheng, Lianlai Wang, Jinyun Xue
In this paper ire present an effective and practical approach for developing high-performance, scalable, and manageable automated computer examination systems (ACES). The proposed solution employs the XML technology) to naturally represent and efficiently manipulate the semi-structured data of test libraries, performs the most complex computational tasks via SQLCLR objects that reside in the server-side processes, and therefore reduces the network traffic and improves system performance vastly. Our approach has been successfully applied in several real-world examination systems, and has demonstrated its significant contribution to the effectiveness and efficiency of computer-based test delivery and management.
{"title":"A High Performance Solution for Automated Computer Examination Systems","authors":"Yujun Zheng, Lianlai Wang, Jinyun Xue","doi":"10.1109/ISITAE.2007.4409306","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409306","url":null,"abstract":"In this paper ire present an effective and practical approach for developing high-performance, scalable, and manageable automated computer examination systems (ACES). The proposed solution employs the XML technology) to naturally represent and efficiently manipulate the semi-structured data of test libraries, performs the most complex computational tasks via SQLCLR objects that reside in the server-side processes, and therefore reduces the network traffic and improves system performance vastly. Our approach has been successfully applied in several real-world examination systems, and has demonstrated its significant contribution to the effectiveness and efficiency of computer-based test delivery and management.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131565311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409249
Zhonghua Deng, Xing Hu
This paper mainly discusses the models of knowledge management system from aspects. After analyzing the model categories and various models of knowledge management system, the service model is discussed specially. The service model is an important building block in the model system, for it is considered as the basic of architecture in the SOA. The service model is structured in four layers, and the idiographic services are described in detail according to the layers.
{"title":"Discussion on Models and Services of Knowledge Management System","authors":"Zhonghua Deng, Xing Hu","doi":"10.1109/ISITAE.2007.4409249","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409249","url":null,"abstract":"This paper mainly discusses the models of knowledge management system from aspects. After analyzing the model categories and various models of knowledge management system, the service model is discussed specially. The service model is an important building block in the model system, for it is considered as the basic of architecture in the SOA. The service model is structured in four layers, and the idiographic services are described in detail according to the layers.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131170909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409357
Bailong Yang, Xinyu Wang, Xuanji Pu, Zhi-qiang Han
Studied the current situation and experience of the E-school (electronic school) construction in universities of China. Analyzed the advantages and disadvantages of the three E-school system technical route which are respectively based on c s model, on Louts Domino/Notes and on J2EE. Put forwards that the E-school system has three-layer structural model (network infrastructure platform, public support platform and application integration platform) and four functions (coordinated office, operations management, resource management and public service). Discussed the guiding ideology, principles and strategies of E-school construction.
研究了中国高校电子学校（E-school）建设的现状和经验。分析了基于 c s 模型、基于 Louts Domino/Notes 和基于 J2EE 的三种电子校务系统技术路线的优缺点。提出电子校务系统具有三层结构模式（网络基础平台、公共支撑平台和应用集成平台）和四项功能（协同办公、运行管理、资源管理和公共服务）。讨论了电子学校建设的指导思想、原则和策略。
{"title":"Research on E-School Construction in Universities of China","authors":"Bailong Yang, Xinyu Wang, Xuanji Pu, Zhi-qiang Han","doi":"10.1109/ISITAE.2007.4409357","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409357","url":null,"abstract":"Studied the current situation and experience of the E-school (electronic school) construction in universities of China. Analyzed the advantages and disadvantages of the three E-school system technical route which are respectively based on c s model, on Louts Domino/Notes and on J2EE. Put forwards that the E-school system has three-layer structural model (network infrastructure platform, public support platform and application integration platform) and four functions (coordinated office, operations management, resource management and public service). Discussed the guiding ideology, principles and strategies of E-school construction.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130985828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409314
Rui Zhu, Huichuan Duan
This paper reports an e-pen-whiteboard application helping to improve classroom teaching. It enables teaching in a manner mimicking the traditional chalk-blackboard, which has been widely preferred by teachers and proved to be the best scheme to transfer knowledge and ideas in classroom teaching. The paper presents major techniques, main functions and data structures WinTab specification provides, for developing an e-pen-whiteboard application, as well the key programming issues, such as cursor positioning, pressure sensing, erasers, and Express Keys programming. In the end, the paper slums our design and implementation of one e-pen-whiteboard application.
{"title":"Techniques for Developing Pen Tablet Aided Instruction Applications","authors":"Rui Zhu, Huichuan Duan","doi":"10.1109/ISITAE.2007.4409314","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409314","url":null,"abstract":"This paper reports an e-pen-whiteboard application helping to improve classroom teaching. It enables teaching in a manner mimicking the traditional chalk-blackboard, which has been widely preferred by teachers and proved to be the best scheme to transfer knowledge and ideas in classroom teaching. The paper presents major techniques, main functions and data structures WinTab specification provides, for developing an e-pen-whiteboard application, as well the key programming issues, such as cursor positioning, pressure sensing, erasers, and Express Keys programming. In the end, the paper slums our design and implementation of one e-pen-whiteboard application.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115672232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409238
Qi Han
Internet-based collaborative learning system has begun to be widely used; open-source software can provide strong support for building collaborative learning environment. In this paper, using open-source software, a feature-rich, reasonable framework of collaborative learning system is created. The framework, based on the effective integration, can be used to rapidly establish a broad application of the collaborative learning environment.
{"title":"Constructing Collaborative Learning Environment with Open-Source Software","authors":"Qi Han","doi":"10.1109/ISITAE.2007.4409238","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409238","url":null,"abstract":"Internet-based collaborative learning system has begun to be widely used; open-source software can provide strong support for building collaborative learning environment. In this paper, using open-source software, a feature-rich, reasonable framework of collaborative learning system is created. The framework, based on the effective integration, can be used to rapidly establish a broad application of the collaborative learning environment.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"14 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124297071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-12-26DOI: 10.1109/ISITAE.2007.4409297
Xiangwei Zheng, Ke-Shin Chen, Dianjie Lu, Hong Liu
A cooperative coevolutioanry PSO is proposed in this paper, named CCPSO. In CCPSO, the simple mutation operator is incorporated and the number of subswarm is defined according to the relationship of decision variables. Collaborators are selected from each subswarm and used to construct individuals so as to evaluate the subswarm. Simulation experiments of CCPSO based on uniform distribution mutation and Gaussian distribution mutation on several benchmark functions are presented. It is shown that CCPSO can be used to optimize unimodal and multimodal benchmark functions and it's convergence rate and precision is competitive.
{"title":"A Proposal for a Cooperative Coevolutionary PSO","authors":"Xiangwei Zheng, Ke-Shin Chen, Dianjie Lu, Hong Liu","doi":"10.1109/ISITAE.2007.4409297","DOIUrl":"https://doi.org/10.1109/ISITAE.2007.4409297","url":null,"abstract":"A cooperative coevolutioanry PSO is proposed in this paper, named CCPSO. In CCPSO, the simple mutation operator is incorporated and the number of subswarm is defined according to the relationship of decision variables. Collaborators are selected from each subswarm and used to construct individuals so as to evaluate the subswarm. Simulation experiments of CCPSO based on uniform distribution mutation and Gaussian distribution mutation on several benchmark functions are presented. It is shown that CCPSO can be used to optimize unimodal and multimodal benchmark functions and it's convergence rate and precision is competitive.","PeriodicalId":332503,"journal":{"name":"2007 First IEEE International Symposium on Information Technologies and Applications in Education","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114456434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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